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- 1Canadian telescope maps earliest hydrogen glow of universe▼Canadian telescope directly maps earliest glow of hydrogen, opening a new window on the universe
A Canadian telescope has for the first time directly mapped the earliest glow of hydrogen in the universe, according to an announcement from researchers at the University of British Columbia. The result, reported through EurekAlert! and UBC science communications, opens what researchers describe as a new observational window on the early cosmos, allowing astronomers to study the epoch when the first hydrogen gas filled the universe.
- 2James Webb telescope releases giant image hiding record-breaking stars▼James Webb telescope shares one of its biggest images ever, with record-breaking stars hiding in the dust — Space photo of the week
NASA's James Webb Space Telescope has released one of its largest images to date, revealing record-breaking stars concealed within clouds of dust. The observation, highlighted by Live Science as its space photo of the week, showcases the telescope's ability to peer through obscuring material and capture distant stellar objects in unprecedented detail.
- 3Hubble marks 200,000th orbit around Earth▼Happy 200,000th, Hubble! This month marked the Hubble telescope’s 200,000 orbit around Earth. That’s a lot of laps! NASA
NASA is celebrating a milestone for the Hubble Space Telescope, which this month completed its 200,000th orbit around Earth. The space agency marked the occasion by releasing a striking new image. Hubble has now been operating in space for more than 36 years and continues to make new discoveries despite its age.
- 4Vera Rubin Telescope Hunts for Dark Matter Clues▼Vera Rubin’s Telescope Hunts For Clues To Dark Matter’s Pull
The Vera Rubin Observatory's telescope has begun work in the search for dark matter, the invisible substance thought to make up most of the universe's mass. By surveying the sky in unprecedented detail, it aims to detect subtle gravitational effects that could reveal dark matter's pull. Astronomers hope the mission will transform cosmology.
- 5James Webb captures vast panorama of IC 348 star-forming region▼🌠 Beyond citizen science: the James Webb Space Telescope (NASA/ESA/CSA) has captured one of its largest panoramas yet -
The James Webb Space Telescope, operated by NASA, ESA and CSA, has released one of its largest panoramic images to date: the IC 348 star-forming region, filled with hundreds of young stars and brown dwarfs. Astronomy enthusiasts say the observation offers a valuable window into the earliest stages of star and planet formation.
- 6Roman Space Telescope sends first data to Earth●Teleskop Nancy Grace Roman już przesyła dane na Ziemię, choć regularne obserwacje naukowe dopiero przed nim. Teraz NASA
NASA's Nancy Grace Roman Space Telescope has started transmitting data to Earth ahead of the start of its regular science observations. The agency tested whether ground stations could handle the incoming data stream once the telescope begins full operations. The trials involved ground stations operated by three agencies, including Japan's JAXA. The telescope's early data transmissions mark a key step toward the start of its planned survey mission.
- 7Tiny telescope robot tests could improve galaxy maps▼Testing tiny telescope robots reveals design changes that could improve galaxy maps
Researchers are testing small robotic telescopes and have identified design changes that could lead to better maps of galaxies. The findings suggest that refining these compact instruments could improve large-scale astronomical surveys, helping scientists chart the universe in greater detail. Details of the testing process and specific modifications were reported by Phys.org.
- 8Hubble spots spiral galaxy spinning two ways at once▼NASA's Hubble sees an exotic spiral galaxy spinning two ways at once
NASA's Hubble Space Telescope has observed an exotic spiral galaxy that appears to be rotating in two opposite directions at the same time. The rare finding, reported by NASA and covered by outlets including Mashable, offers astronomers an unusual case study in galactic dynamics and may prompt further research into how such counter-rotating structures form.
- 9Private spacecraft burns up after failed NASA telescope rescue▼Private spacecraft burns up in Earth's atmosphere after failing to rescue aging NASA telescope
A private spacecraft has burned up in Earth's atmosphere after a mission to rescue an aging NASA telescope failed. The craft, sent to service or retrieve the telescope, did not complete its task and was destroyed on reentry. The failed effort raises questions about the fate of the decades-old observatory it was meant to save.
- 10VLT telescope captures striking image of galaxy NGC 3981●VLT image of Arp 289, also known as NGC 3981. This image was captured as part of the ESO Cosmic Gems Program, which uses
The European Southern Observatory has released a new image of the spiral galaxy NGC 3981, also catalogued as Arp 289, taken with the Very Large Telescope in Chile. The picture was made under the Cosmic Gems Program, which photographs visually beautiful southern-sky objects during nights when conditions are unsuitable for scientific observations. The image is being shared and admired by astronomy enthusiasts online.
- 11Cartwheel Galaxy revealed as spectacular cosmic collision remnant●La galaxie de la Roue de Chariot, spectaculaire vestige d’une collision cosmique [vidéo] https:// 2tout2rien.fr/voyage-v
The Cartwheel Galaxy is drawing attention after new imagery showcased its striking ring shape, the result of a cosmic collision. The galaxy, located hundreds of millions of light-years away, was observed by space telescopes including NASA and ESA's James Webb, revealing details of its structure and the violent encounter that shaped it. Space enthusiasts are sharing the spectacular images widely.
- 12Webb Captures Striking Gravitational Lens Image●Webb Photographs One of the Most Beautiful Gravitational Lenses https://petapixel.com/2026/09/29/webb-photographs-one-of
The James Webb Space Telescope has released a new image of one of the most visually striking gravitational lenses observed to date. The photograph shows distant light warped into dramatic arcs by the gravity of a foreground galaxy, and the image is drawing attention from astronomy and photography enthusiasts alike.
- 13New fix proposed for telescopes' blind spots in mapping universe●Even the best telescopes have blind spots. This fix can help us build better maps of the universe https:// theconversati
A new article in The Conversation explains that even the most powerful telescopes have blind spots that limit our ability to chart the universe accurately. It outlines a proposed fix that could improve how astronomers build maps of cosmic structure. The piece is being shared among science readers interested in astronomy and observational methods.